Because Windows 10 is a universal operating system, Microsoft has built in some data-monitoring tools for users with a limited data connection.

You can use the Data Usage settings on the Windows 10 April 2018 Update (version 1803) to monitor network usage and prevent going over your data plan.

If you're using a limited network connection, use these steps to monitor and control data usage on the Windows 10 May 2020 Update.

Microsoft collects your usage data in Windows 11 for their Telemetry System. With some knowledge, you can stop the data collection process.